Questions

Potentially hazardous foods are foods that might contain food poisoning bacteria and are capable of supporting growth of these bacteria or formation of toxins to levels that are unsafe for consumers, if the foods are not stored at correct temperatures. Toxins are poisonous chemicals produced by some types of bacteria.

The food can be left at room temperature until it reaches 60 deg C because food-poisoning bacteria will not multiply at 60 deg C or above. However, do not leave food cooling at room temperature unless you are sure that the temperature of the food is still at least above 60 C.

Atoms are composed of three main particles called electrons, protons and neutrons. We know that, the electrons are negatively charged particles whereas protons are positively charged and neutrons have no charge.

Hence, as the number of electrons and protons are equal and they are oppositely charged, the atom will have no charge as their charges cancel each other.

The Kerala Infrastructure and Technology for Education (KITE) is the platform that can be used to train teachers, students and the general public. KOOL is a major step by the State of Kerala to become Indias first complete digital state in Education.

KOOL has been designed in a MOOC (Massive Open Online Course model), which is becoming popular worldwide.

Grammy Award is given in the field of Music industry by The Recording Academy of the United States.

Our Ex. Prime Minister Rajiv Gandhi was Pilot by profession before he entered politics.

China recently unveiled the world's first underground hotel.